Asteroid General Data

2019 GN₂₀

General information

Preliminary designation	2019 GN₂₀
Group	Apollo
Absolute magnitude	26.44
Approximate diameter (m)	14
Approximate mass (kg)	4.70·10⁶
Number of observations	107
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	163.587154
a – orbit major semiaxis (astronomical units)	2.07047900
e – orbit eccentricity	0.60094800
ω – orbit ascending node-perihelion angle (degrees)	238.833801
Ω – longitude of orbit ascending node (degrees)	20.569867
i – orbit inclination to the ecliptic plane (degrees)	6.370302

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.244526	2.08016025	0.60537350	228.558001	28.268205	7.166039	0.82088636	3.000170
01/21/1858	110.418135	2.07772715	0.60966596	229.857770	27.357202	7.075382	0.81100763	2.994907
01/29/1887	3.708864	2.07461496	0.61332715	232.324706	25.563944	6.915717	0.80219729	2.988181
02/07/1916	254.212626	2.07675873	0.61213779	234.350360	24.086070	6.793488	0.80549623	2.992814
02/14/1945	134.979727	2.08309804	0.60678093	236.689022	22.292767	6.664493	0.81911388	3.006527
02/22/1974	3.930939	2.08736912	0.60313572	237.651271	21.485522	6.615283	0.82840223	3.015779
03/02/2003	224.814056	2.08920563	0.60135522	238.059492	20.969369	6.589745	0.83285093	3.019760
03/09/2032	105.079187	2.07059244	0.60084248	238.881181	20.514313	6.368126	0.82649254	2.979494
03/17/2061	15.694897	2.06677069	0.60488933	239.347519	19.999194	6.341443	0.81660314	2.971249
03/25/2090	294.268126	2.06393996	0.60765392	239.774263	19.526268	6.317094	0.80977875	2.965147
04/03/2119	223.035165	2.06006539	0.61154262	240.310538	18.921462	6.288846	0.80024760	2.956801
04/10/2148	165.930283	2.05568267	0.61339219	240.788492	18.437664	6.271485	0.79474297	2.947370
04/18/2177	114.410194	2.05335564	0.61450782	241.148579	17.999763	6.255547	0.79155255	2.942367

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